reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 0 project ID GUID data 1-4: 0 0 0 '' version major.minor: 1.2 system identifier: '' generating software: 'TerraScan' file creation day/year: 193/2012 header size: 227 offset to point data: 229 number var. length records: 0 point data format: 1 point data record length: 28 number of point records: 27674627 number of points by return: 27254206 358586 59513 2305 17 scale factor x y z: 0.01 0.01 0.01 offset x y z: 0 0 0 min x y z: 394530.99 4858783.01 300.11 max x y z: 397095.38 4862293.19 349.64 the header is followed by 2 user-defined bytes LASzip compression (version 2.1r0 c2 50000): POINT10 2 GPSTIME11 2 reporting minimum and maximum for all LAS point record entries ... x 39453099 39709538 y 485878301 486229319 z 30011 34964 intensity 0 255 edge_of_flight_line 0 0 scan_direction_flag 0 1 number_of_returns_of_given_pulse 1 5 return_number 1 5 classification 1 12 scan_angle_rank -23 23 user_data 0 0 point_source_ID 371 9004 gps_time 171138.945524 177321.746454 number of last returns: 27253860 covered area in square units/kilounits: 8723492/8.72 point density: all returns 3.17 last only 3.12 (per square units) spacing: all returns 0.56 last only 0.57 (in units) number of points in header is correct. number of points by return in header is correct. overview over number of returns of given pulse: 26895325 598312 171744 9161 85 0 0 histogram of classification of points: 818370 Unclassified (1) 13280158 Ground (2) 370789 Medium Vegetation (4) 19574 Building (6) 324 Low Point (noise) (7) 183325 Model Key-point (mass point) (8) 13002087 Overlap Points (12) bounding box is correct.